Versatune accurate log reading.

Tuning discussion for all second generation Mazda 2.3 MZR DISI Turbo powered vehicles
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r-jscheib
Posts: 15
Joined: March 1st, 2022, 1:59 pm

Versatune accurate log reading.

Post by r-jscheib »

Hi guys .
My question is how accurate is the data reading.
I did couple pullsand it shows 20.5 psi .
Is that possible with stuck turbo. ?
2013 MS3 , MODS; CS HPFP INTERNAL; CS SRI; CATLESS DP; RACE PIPE; BOV :drive
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: Versatune accurate log reading.

Post by mituc »

Most probably it's MAP, manifold absolute pressure, so boost + barometric pressure.
The data reading is as accurate as the sensors report it, it's read from the car itself.
2008 Cosmic Blue Mazda 3MPS
Built engine + WMI + GTX3071 gen2, ~509BHP @34PSI
2008 Icy Blue Mazda CX7
Stock engine and exhaust (YES!!), JBR3" + GTX2867 gen2 + Autotech HPFP, self-tuned to 330-ish BHP
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